HP EFI ECU & Harness Kits 550-604

Universal V8 Multi-Point Fuel Injection, Includes Bosch Oxygen Sensor

Features:
Lean or rich safety cutoff
1-5 Bar MAP sensor capability
Internal data-logging standard with a huge 2GB of memory
Dedicated fuel and oil pressure inputs
Controls both stepper and PWM Idle Air Control (IAC) motors
Speed density, Alpha-N, or combination fueling strategies
Allows for use of common OEM sensors as well as customer sensor calibration input
Works with 4, 6, 8 cylinder engines
Eight channel Distributorless Ignition (DIS)outputs capable of directly driving “Smart” ignition coils or Holley DIS coils. Will drive 2 wire coils with the addition of PN 554-112 high current coil driver module
4 Programmable high or low Pulse Width Modulated (PWM) outputs and 4 fully configurable inputs can be configured for use
Sealed automotive and marine grade connectors
Two channel knock control sensor Inputs for both one or two wire knock sensors
4 Stage progressive nitrous control
Integrated Water/Methanol injection control
Eight sequentially driven 8:2 peak and hold injector drivers, capable of driving up to 16 low or high impedance injectors as a standard feature. Multiple staged injector strategies
Self-tuning fuel table strategy greatly simplifies tuning process
Fully featured nitrous control eliminates the need for a separate nitrous controller device
Unique lb/hr based fueling strategy greatly simplifies and commonizes tuning
ECU is fully potted and can be mounted in the engine compartment or interior
Advanced idle, closed loop, and enrichment strategies allow for very stable operation
Individual cylinder fuel and spark control allows you to unlock your engine’s potential
Uses Holley Water/Meth solenoids specially designed and calibrated for use with this EFI system to allow the user to enter Water/Meth flow as a percentage of fuel injector flow for Water/Meth tuning precision unmatched in the industry
4 Stage nitrous oxide control
Full timing retard/control configurability per stage based on RPM or time
Progressive control based on time, RPM, or boost, requires part # 554-111
Turbo boost control
Integrated single channel wide band oxygen sensor control. Works with NTK or Bosch sensors
Can be configured “Wet” or “Dry” with closed loop feedback
Ignition Plug and Play with GM HEI, Ford TFI, magnetic and hall effect trigger, and other ignition systems. New Plug and Play applications in process. Custom settings can be configured to allow many other applications
Optional 5.7” full-color touchscreen LCD allows easy on-the-fly tuning, data-logging or can be used as an easy to see graphical gauge panel